Common Crawl analyzes 584K llms.txt files, finds most lack substance and misuse crawler directives

Google is reportedly poisoning its search results with deliberately bad data to interfere with rival AI scrapers training on the web.

Meta released new Muse Wonder AI models capable of handling more complex tasks, but privacy and data safety concerns persist.

Data analysis reveals ChatGPT increasingly cites government, health, and research sites over explainer content in U.S. results.

Lenny's Newsletter publishes an interview with Meta design director Alex Cornell on the product thinking behind Muse, Meta's consumer AI agent.